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Physical & Chemical properties

Particle size distribution (Granulometry)

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Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
November 204
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2005
Report date:
2005

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: COAC MT 170 and MT 58
GLP compliance:
yes (incl. QA statement)
Type of method:
sieving

Test material

Constituent 1
Chemical structure
Reference substance name:
Ethyl 3-((1-(4-methylamino-3-nitrophenyl)methanoyl)pyridin-2-yl-amino)propionate
EC Number:
454-450-1
EC Name:
Ethyl 3-((1-(4-methylamino-3-nitrophenyl)methanoyl)pyridin-2-yl-amino)propionate
Cas Number:
429659-01-8
Molecular formula:
C18 H20 N4 O5
IUPAC Name:
ethyl 3-{1-[4-(methylamino)-3-nitrophenyl]-N-(pyridin-2-yl)formamido}propanoate
Test material form:
solid: particulate/powder

Results and discussion

Particle size
Percentile:
other: D94
Mean:
> 0.125 mm
St. dev.:
0

Any other information on results incl. tables

Particle Size Distribution:
Sieve(mm)   residue on the sieve(%)   Sum of the residue(%)

1,000            8.67                     8.67
0.710           10.60                    19.27
0.125           74.24                    93.51
0.075            4.91                    98.42
0.045            0.72                    99.14
<0.045           0.10                    99.24
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Applicant's summary and conclusion

Conclusions:
It can be concluded that over 94 % of the sample of BIBR 1048 Manamide presents a particle size greater than 0.125 mm.